Michael Landon Charles Ingalls Actor, Executive Producer Karen Grassle Caroline Ingalls Actor Melissa Gilbert Laura Ingalls Wilder Actor Richard Bull Nels Oleson Actor Katherine MacGregor Harriet Oleson Actor Jonathan Gilbert Willie Oleson Actor Kevin Hagen Dr. Baker Actor Dabbs Greer Rev. Robert Alden Actor Matthew Labyorteaux Albert Ingalls Actor Ketty Lester Hester Sue Terhune Actor Dean Butler Almanzo Wilder Actor Lucy Lee Flippin Eliza Jane Wilder Actor Jason Bateman James Cooper Actor Melissa Francis Cassandra Cooper Actor Allison Balson Nancy Oleson Actor Victor French Mr. Isaiah Edwards Actor Wendi Turnbaugh Grace Ingalls Actor Brenda Turnbaugh Grace Ingalls Actor Lindsay Greenbush Carrie Ingalls Actor Sidney Greenbush Carrie Ingalls Actor Dennis Lipscomb Sherman Andruss Guest Star James Griffith Preacher Bob Guest Star Betty McGuire Nora Cramer Guest Star Brion James Amos Guest Star Cal Bartlett Horace Beckwith Guest Star Ruth Silveira Louisa Beckwith Guest Star Judith Weston Helen Andruss Guest Star Linda Hoy Katherine Parker Guest Star Tom Pletts Arnie Cramer Guest Star Jack Stryker 1st Man Guest Star Tom Rosqui 2nd Man Guest Star Will MacMillan 3rd Man Guest Star Alex Sharp Andy Guest Star Barbara Beaman Woman Guest Star Lila Waters Another Woman Guest Star Eric Milota Jeffrey Guest Star Don Balluck Writer Maury Dexter Director